326 GEOLOGICAL SURVEY OF NEW JERSEY, 



SPEL3SRANGIUM, Schimp. 



S. rufescens (Jseger), Lesq. & James. 

 On the ground ; common. 



S. muticum (Schreb.), Schimp. 



Bergen : On rocks, Palisades. 



S. triquetum, Schimp. 



Ocean : Sandy fields, Toms River. 



POTTIA, Ehrh. 

 P. riparia, Aust. 



Bergen : On moist rocks along streams, Palisades, and else- 

 where in the northern parts of the State. 



P. truncatula (L.), Lindb. (P. truncata, Fuern.) 



Bergen : Palisades, and roadsides near Hackensack. 



DESMATODON, Brid. 



D. arenaceus, Sull. & Lesq. 



Bergen : On the ground, Closter ; also in the southern part 



of the State. 







EPHEMERUM, Hampe. 



E. serratum (Schreb.), Hampe. 



Bergen : In fields and gardens near Closter. 



E. crassinervium (Schwsegr.), Hampe. 

 Bergen : Damp ground, Closter. 



E. papillosum, Aust. 



Bergen : Rocks on the Palisades. 



E. epinulosum, Br. & Sch. 



Bergen : Palisades, and Camden. 



E. stenophyllum, Schimp. 

 Bergen : Closter.* 



* Ephfmerum Hystrix, Lindb., "N. J. to Florida," Kau & Hervey List, p. 5, i 

 not recorded from any definite station within the State. 



